<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>消息录入页面</title>
</head>
<body>
    <form action="?" method="post">
        <fieldset>
            <legend>请输入并提交</legend>
            {{ form.as_p }}
            <input type="submit" value="submit" />
        </fieldset>
    </form>
</body>
</html>